English verb conjugation
COULD JEW

Regular verb: jew - jewed - jewed

Affirmation

Simple form	V-ing form
I could jew you could jew she could jew we could jew you could jew they could jew	I could be jewing you could be jewing she could be jewing we could be jewing you could be jewing they could be jewing
Perfect	V-ing perfect
I could have jewed you could have jewed she could have jewed we could have jewed you could have jewed they could have jewed	I could have been jewing you could have been jewing she could have been jewing we could have been jewing you could have been jewing they could have been jewing

Negation

Simple form	V-ing form
I couldn't jew you couldn't jew she couldn't jew we couldn't jew you couldn't jew they couldn't jew	I couldn't be jewing you couldn't be jewing she couldn't be jewing we couldn't be jewing you couldn't be jewing they couldn't be jewing
Perfect	V-ing perfect
I couldn't have jewed you couldn't have jewed she couldn't have jewed we couldn't have jewed you couldn't have jewed they couldn't have jewed	I couldn't have been jewing you couldn't have been jewing she couldn't have been jewing we couldn't have been jewing you couldn't have been jewing they couldn't have been jewing

Interrogative form

Simple form	V-ing form
could I jew? could you jew? could she jew? could we jew? could you jew? could they jew?	could I be jewing? could you be jewing? could she be jewing? could we be jewing? could you be jewing? could they be jewing?
Perfect	V-ing perfect
could I have jewed? could you have jewed? could she have jewed? could we have jewed? could you have jewed? could they have jewed?	could I have been jewing? could you have been jewing? could she have been jewing? could we have been jewing? could you have been jewing? could they have been jewing?

Interro-negative form

Simple form	V-ing form
couldn't I jew? couldn't you jew? couldn't she jew? couldn't we jew? couldn't you jew? couldn't they jew?	couldn't I be jewing? couldn't you be jewing? couldn't she be jewing? couldn't we be jewing? couldn't you be jewing? couldn't they be jewing?
Perfect	V-ing perfect
couldn't I have jewed? couldn't you have jewed? couldn't she have jewed? couldn't we have jewed? couldn't you have jewed? couldn't they have jewed?	couldn't I have been jewing? couldn't you have been jewing? couldn't she have been jewing? couldn't we have been jewing? couldn't you have been jewing? couldn't they have been jewing?